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Re: early LTTng usage [message #490940 is a reply to message #489021] |
Mon, 12 October 2009 13:56 |
Francois Chouinard Messages: 28 Registered: July 2009 |
Junior Member |
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Hi,
This is the right place to post questions. I just didn't really follow it regularly before because I didn't think anybody would want to try this at this early stage And, yes, I am very interested in your findings
Anyhow, as this is very much a work in progress, we don't yet perform any type of validation on the trace. One peculiarity of an LTTng trace is that it is actually a composite of multiple channel traces grouped under a folder. The nasty, implicit, part is that you have to import the folder itself, not only its contents...
The attached image illustrates how it should look like when importing an LTTng trace.
Hope this helps!
Best Regards,
/fc
Humm.... I guess I can't attach a image that easily... Send me an e-mail at fchouinard@gmail.com and I will reply with the image.
BTW, all this should be part of the preliminary LTTng Help that should be uploaded tomorrow.
Regards,
/fc
[Updated on: Mon, 12 October 2009 14:02] Report message to a moderator
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Re: early LTTng usage [message #567261 is a reply to message #489021] |
Mon, 12 October 2009 13:56 |
Francois Chouinard Messages: 28 Registered: July 2009 |
Junior Member |
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Hi,
This is the right place to post questions. I just didn't really follow it regularly before because I didn't think anybody would want to try this at this early stage :( And, yes, I am very interested in your findings :)
Anyhow, as this is very much a work in progress, we don't yet perform any type of validation on the trace. One peculiarity of an LTTng trace is that it is actually a composite of multiple channel traces grouped under a folder. The nasty, implicit, part is that you have to import the folder itself, not only its contents...
The attached image illustrates how it should look like when importing an LTTng trace.
Hope this helps!
Best Regards,
/fc
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